150721806

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{5659}}^1$

素因数の和:5880

約数の個数: 32

約数和(自身を含む): 316235520

約数和(自身を除く): 165513714

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 193, 386, 579, 1158, 4439, 5659, 8878, 11318, 13317, 16977, 26634, 33954, 130157, 260314, 390471, 780942, 1092187, 2184374, 3276561, 6553122, 25120301, 50240602, 75360903, 150721806]

約数ペア:

[(1, 150721806), (2, 75360903), (3, 50240602), (6, 25120301), (23, 6553122), (46, 3276561), (69, 2184374), (138, 1092187), (193, 780942), (386, 390471), (579, 260314), (1158, 130157), (4439, 33954), (5659, 26634), (8878, 16977), (11318, 13317)]